Simple shear methodology for local structure–property relationships of sheet metals: State-of-the-art and open issues
Simple shear presents a local material structure–property relationship and plays an
important role in the development of material design, mechanical modeling, and …
important role in the development of material design, mechanical modeling, and …
Simultaneous improvement of strength and plasticity: Additional work-hardening from gradient microstructure
Enhancing strength-ductility synergy of materials has always been a hot but difficult topic in
material science, for most structural materials, steels in particular, it is inevitable to sacrifice …
material science, for most structural materials, steels in particular, it is inevitable to sacrifice …
Forming forces in single point incremental forming: prediction by finite element simulations, validation and sensitivity
C Henrard, C Bouffioux, P Eyckens, H Sol… - Computational …, 2011 - Springer
The aim of this article is to study the accuracy of finite element simulations in predicting the
tool force occurring during the single point incremental forming (SPIF) process. The forming …
tool force occurring during the single point incremental forming (SPIF) process. The forming …
Anisotropy and tension–compression asymmetry modeling of the room temperature plastic response of Ti–6Al–4V
V Tuninetti, G Gilles, O Milis, T Pardoen… - International Journal of …, 2015 - Elsevier
The mechanical behavior of the alloy Ti–6Al–4V is characterized using uniaxial tension,
uniaxial compression, simple shear and plane strain tests in three orthogonal material …
uniaxial compression, simple shear and plane strain tests in three orthogonal material …
Evolution of texture and microstructure during hot torsion of a magnesium alloy
A systematic study of the evolution of the microstructure and crystallographic texture during
free end torsion of a single phase magnesium alloy Mg–3Al–0.3 Mn (AM30) was carried out …
free end torsion of a single phase magnesium alloy Mg–3Al–0.3 Mn (AM30) was carried out …
Crack growth modeling and simulation of a peridynamic fatigue model based on numerical and analytical solution approaches
Fatigue crack growth assessment of 2024-T3 aluminum alloy is carried out on the basis of a
recently developed peridynamic fatigue model. The governing remaining-life equation of the …
recently developed peridynamic fatigue model. The governing remaining-life equation of the …
3D thermal finite element analysis of laser cladding processed Ti-6Al-4V part with microstructural correlations
HS Tran, JT Tchuindjang, H Paydas, A Mertens… - Materials & Design, 2017 - Elsevier
In this study, a 3D thermal model of laser cladding by powder injection applied to Ti-6Al-4V
is developed. The manufactured part is made of a Ti-6Al-4V substrate on which successive …
is developed. The manufactured part is made of a Ti-6Al-4V substrate on which successive …
Accurate numerical prediction of ductile fracture and micromechanical damage evolution for Ti6Al4V alloy
C Rojas-Ulloa, V Tuninetti, H Sepúlveda… - Computational …, 2024 - Springer
Abstract A CPB06-based Stewart-Cazacu micromechanical damage model is implemented
and validated for Ti6Al4V material. It provides accurate numerical predictions in terms of …
and validated for Ti6Al4V material. It provides accurate numerical predictions in terms of …
Sensitivity analysis in the modelling of a high speed steel thin-wall produced by directed energy deposition
RT Jardin, V Tuninetti, JT Tchuindjang, N Hashemi… - Metals, 2020 - mdpi.com
This paper reports the sensitivity of the thermal and the displacement histories predicted by
a finite element analysis to material properties and boundary conditions of a directed-energy …
a finite element analysis to material properties and boundary conditions of a directed-energy …
[HTML][HTML] Combined effects of anisotropy and tension–compression asymmetry on the torsional response of AZ31 Mg
In this paper it is demonstrated that only by accounting for the combined effects of anisotropy
and tension–compression asymmetry at polycrystal level, it is possible to explain and …
and tension–compression asymmetry at polycrystal level, it is possible to explain and …